


'''simple docstring'''




import random




class 			_lowercase :
   @staticmethod
   def a  (						SCREAMING_SNAKE_CASE_       :      str      ) ->							tuple[list[int], list[int]]:
        __snake_case           =						[ord(SCREAMING_SNAKE_CASE_      ) for i in text]
        __snake_case           =						[]
        __snake_case           =						[]
        for i in plain:
             __snake_case           =						random.randint(1       ,   300      )
             __snake_case           =						(i + k) * k
             cipher.append(SCREAMING_SNAKE_CASE_      )
             key.append(SCREAMING_SNAKE_CASE_      )
        return cipher, key





   @staticmethod
   def a  (						SCREAMING_SNAKE_CASE_       :      list[int]       ,   SCREAMING_SNAKE_CASE_       :      list[int]      ) ->							str:
        __snake_case           =						[]
        for i in range(len(SCREAMING_SNAKE_CASE_      )      ):
             __snake_case           =						int((cipher[i] - (key[i]) ** 2) / key[i]      )
             plain.append(chr(SCREAMING_SNAKE_CASE_      )      )
        return "".join(SCREAMING_SNAKE_CASE_      )


if __name__ == "__main__":
       _a					,     _a   :   Optional[Any]												=   Onepad().encrypt("Hello")
       print(c, k)
       print(Onepad().decrypt(c, k))








import os
from distutils.util import strtobool
def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_							):



     """simple docstring"""






     for e in env_keys:
          snake_case											=							int(os.environ.get(UpperCamelCase_				,-1							)							)
          if val >= 0:
               return val
     return default
def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_=False							):



     """simple docstring"""






     snake_case											=							os.environ.get(UpperCamelCase_				,str(UpperCamelCase_							)							)
     return strtobool(UpperCamelCase_							) == 1  # As its name indicates `strtobool` actually returns an int...

def      UpperCAmelCase__		(UpperCamelCase_				,UpperCamelCase_="no"							):



     """simple docstring"""






     snake_case											=							os.environ.get(UpperCamelCase_				,str(UpperCamelCase_							)							)
     return value




